If those of us who used it get banned, it will be delayed. VAC bans can take a while. The program itself is detected apparently. We'll just have to see. I used this on 11/8/11 around 9pm CST. I do not plan to use it again. I prestiged once to earn a Prestige Token and then re-leveled up to 80 on Prestige 1. I believe this is pushing my luck as its obvious enough. If I get banned, I will promptly report back to this forum.
I suggest using it early (now) and then not using it again if you decide to risk it. I also suggest a more reasonable rank of 30-50 to "blend in" better if they decide to audit accounts with ridiculous XP/playtime ratios (like mine). If $60 will kill you, then don't do it at all because its about a 40% chance we might get VAC banned.
TBH, BF3 is a much better game. Their stats are server side, too. I cant believe the WM3 dev team did client side stats again. So foolish.